Kusajima Masato (草島真人)

Place: Miyagi, Japan

Rating: 2193.39, Std: 88.91, Rank: 366

First game: 2000-05-14, Last game: 2023-05-21

Top rating: 2362.54 (2001-08-12)

Games: 203, Wins: 90, Draws: 21, Losses: 92

Gy1: 13, Gy2: 23, Gy5: 63

61th Meijinsen Qualification Tohoku area 1st round
Date	2023-05-21		Rating	2193.39
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2197.31
3	White	Loss	Inoue Fumiya	2472.08
4	White	Win	Gakumazawa Hideaki	2066.73
5	White	Win	Kawaai Hitoshi	1991.31
14th Tohoku Championship
Date	2023-02-19		Rating	2194.06
Round	Color	Result	Opponent
1	Black	Loss	Inoue Fumiya	2471.26
2	White	Win	Kawaai Hitoshi	1997.55
3	White	Draw	Miyamoto Syunju	2187.35
4	Black	Win	Gakumazawa Hideaki	2065.66
5	White	Loss	Oomura Shu	2305.04
23 Kanto Renju Emperor Tournament Tohoku area 1st round
Date	2022-12-18		Rating	2194.32
Round	Color	Result	Opponent
1	White	Draw	Miyamoto Syunju	2176.61
2	Black	Win	Miyamoto Syunju	2176.61
3	Black	Win	Miyamoto Syunju	2176.61
4	White	Win	Miyamoto Syunju	2176.61
60th Meijinsen Qualification Tohoku area 1st round
Date	2022-05-29		Rating	2174.10
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2192.18
2	White	Win	Miyamoto Syunju	2192.18
3	White	Loss	Miyamoto Syunju	2192.18
4	White	Loss	Miyamoto Syunju	2192.18
13th Tohoku Championship
Date	2021-12-12		Rating	2168.56
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2186.42
2	Black	Loss	Inoue Fumiya	2457.15
3	Black	Loss	Fujita Maiko	2326.56
4	White	Loss	Ishitani Shin-ichi	2291.06
22nd Kanto Renju Emperor Tournament Tohoku area 1st round
Date	2021-11-14		Rating	2168.16
Round	Color	Result	Opponent
3	White	Loss	Shimura Hiroki	2049.15
4	White	Draw	Shimura Hiroki	2049.15
59th Meijinsen Qualification Tohoku area 1st round
Date	2021-05-16		Rating	2176.78
Round	Color	Result	Opponent
1	Black	Win	Miyamoto Syunju	2188.54
2	White	Win	Miyamoto Syunju	2188.54
3	White	Loss	Miyamoto Syunju	2188.54
4	Black	Win	Miyamoto Syunju	2188.54
21 Renju Emperor Tournament Tohoku area 1st round
Date	2020-11-08		Rating	2170.75
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2209.64
2	White	Loss	Nagasoe Hiroki	2573.28
4	Black	Loss	Nagasoe Hiroki	2573.28
6	White	Loss	Miyamoto Syunju	2209.64
58 Meijinsen Qualification Tohoku area 1st round
Date	2020-07-05		Rating	2176.74
Round	Color	Result	Opponent
2	Black	Loss	Takahashi Hisashi	2412.46
2	White	Loss	Miyamoto Syunju	2217.44
5	Black	Loss	Takahashi Hisashi	2412.46
6	Black	Win	Miyamoto Syunju	2217.44
20 Renju Emperor Tournament Tohoku area 1st round
Date	2019-11-17		Rating	2192.74
Round	Color	Result	Opponent
1	White	Win	Miyamoto Syunju	2240.91
2	Black	Win	Hirono Masakazu	2027.49
4	White	Win	Hirono Masakazu	2027.49
5	Black	Loss	Miyamoto Syunju	2240.91
ex	White	Loss	Miyamoto Syunju	2240.91
11th Tohoku Championship
Date	2019-10-06		Rating	2194.82
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2672.57
2	Black	Loss	Hirono Masakazu	2030.64
3	White	Loss	Gakumazawa Hideaki	2100.73
4	Black	Loss	Miyamoto Syunju	2239.06
5	White	Win	Ishitani Shin-ichi	2337.69
57 Meijinsen Qualification East Japan area 2nd round
Date	2019-06-23		Rating	2209.05
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2093.77
2	White	Loss	Inoue Fumiya	2379.24
3	Black	Loss	Ono Takayuki	2351.66
4	White	Loss	Koyama Jun	2555.29
5	Black	Win	Maruta Hiroki	2143.01
57 Meijinsen Qualification Tohoku area 1st round
Date	2019-04-07		Rating	2219.22
Round	Color	Result	Opponent
2	Black	Win	Gakumazawa Hideaki	2106.15
3	White	Win	Miyamoto Syunju	2225.41
5	Black	Win	Gakumazawa Hideaki	2106.15
6	Black	Draw	Miyamoto Syunju	2225.41
14th All Japan Championship
Date	2019-03-31		Rating	2219.52
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2757.88
2	White	Loss	Ishitani Shin-ichi	2353.64
3	Black	Loss	Ono Takayuki	2350.80
4	White	Loss	Miyamoto Syunju	2225.16
5	Black	Win	Maruta Hiroki	2143.13
6	Black	Draw	Chigira Makoto	2044.33
19 Renju Emperor Tournament Tohoku area 1st round
Date	2018-10-07		Rating	2240.14
Round	Color	Result	Opponent
1	Black	Win	Miyamoto Syunju	2220.56
2	White	Loss	Miyamoto Syunju	2220.56
3	Black	Loss	Miyamoto Syunju	2220.56
10th Tohoku Championship
Date	2018-09-09		Rating	2244.66
Round	Color	Result	Opponent
2	Black	Win	Hirono Masakazu	2033.34
3	Black	Draw	Miyamoto Syunju	2218.37
4	Black	Win	Demachi Koichiro	1890.73
5	White	Loss	Okabe Hiroshi	2656.54
13 Middle-dan Players Tournament
Date	2018-08-12		Rating	2248.72
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2080.14
3	Black	Win	Miyamoto Syunju	2217.53
4	Black	Win	Maruta Koji	2080.14
6	Black	Win	Miyamoto Syunju	2217.53
56 Meijinsen Qualification East Japan area 2nd round
Date	2018-06-25		Rating	2250.48
Round	Color	Result	Opponent
1	Black	Loss	Koyama Jun	2535.64
2	Black	Win	Ono Takayuki	2345.51
3	Black	Loss	Sato Kiyotomi	2403.40
56 Meijinsen Qualification Tohoku area 1st round
Date	2018-04-15		Rating	2252.14
Round	Color	Result	Opponent
1	White	Win	Miyamoto Syunju	2212.08
3	Black	Loss	Gakumazawa Hideaki	2144.35
5	White	Win	Gakumazawa Hideaki	2144.35
6	Black	Win	Miyamoto Syunju	2212.08
18 Kanto Renju Emperor Tournament 2nd round
Date	2017-12-17		Rating	2249.76
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2908.38
2	Black	Loss	Okabe Hiroshi	2670.56
3	Black	Draw	Miyamoto Syunju	2222.52
4	Black	Win	Sato Kiyotomi	2400.22
5	Black	Loss	Koyama Jun	2543.89
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-01		Rating	2247.46
Round	Color	Result	Opponent
1	Black	Win	Tomosue Takahito	1521.94
2	White	Win	Sato Kiyotomi	2404.64
3	White	Loss	Okabe Hiroshi	2672.02
4	Black	Loss	Koyama Jun	2550.83
34 Aomori Championship
Date	2017-07-02		Rating	2236.83
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2116.59
2	White	Loss	Miyamoto Syunju	2219.55
3	Black	Loss	Gakumazawa Hideaki	2163.15
4	Black	Win	Koseki Kenshou	1649.70
5	White	Win	Yamamoto Harue	1634.13
55 Meijinsen Qualification Tohoku area 1st round
Date	2017-04-09		Rating	2240.33
Round	Color	Result	Opponent
2	Black	Draw	Miyamoto Syunju	2206.91
3	Black	Win	Gakumazawa Hideaki	2160.08
4	White	Win	Gakumazawa Hideaki	2160.08
6	White	Loss	Miyamoto Syunju	2206.91
12th All Japan Championship
Date	2017-03-26		Rating	2240.73
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2561.36
2	Black	Win	Miyamoto Syunju	2204.07
3	Black	Loss	Iio Yoshihiro	2499.43
4	White	Win	Maruta Hiroki	2080.81
5	White	Win	Sato Kiyotomi	2434.23
6	Black	Loss	Tamada Yoichi	2503.45
54 Meijinsen Qualification East Japan area 2nd round
Date	2016-06-12		Rating	2227.97
Round	Color	Result	Opponent
1	Black	Loss	Koyama Jun	2579.83
2	White	Loss	Tamada Yoichi	2520.39
3	White	Loss	Okabe Hiroshi	2677.75
4	White	Draw	Kamiya Shunsuke	2682.16
5	Black	Loss	Mitsumori Masao	2308.46
54 Meijinsen Qualification Tohoku area 1st round
Date	2016-04-10		Rating	2226.56
Round	Color	Result	Opponent
1	Black	Draw	Gakumazawa Hideaki	2164.06
2	Black	Win	Miura Hitoshi	1766.52
3	Black	Draw	Miyamoto Syunju	2129.96
19 Mikami Cup
Date	2016-03-13		Rating	2226.27
Round	Color	Result	Opponent
S1	Black	Loss	Okabe Hiroshi	2675.59
S3	Black	Loss	Koyama Jun	2581.94
S4	White	Draw	Ono Takayuki	2298.75
S5	White	Loss	Kamiya Shunsuke	2676.57
12th Middle-dan Players Tournament
Date	2015-07-20		Rating	2226.43
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2055.06
2	Black	Win	Miyagawa Junzo	2207.78
3	Black	Loss	Tachi Masaya	2447.27
4	Black	Win	Hata Masayuki	2157.40
5	Black	Loss	Mano Yoshihisa	2321.04
6	Black	Draw	Kashihara Akihiko	2297.44
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2223.00
Round	Color	Result	Opponent
1	White	Loss	Iwano Fumio	2210.89
2	Black	Win	Tanizaki Ryusuke	2159.10
3	White	Loss	Sato Kiyotomi	2458.05
4	White	Draw	Nakamura Souta	2242.83
7th Tohoku Championship
Date	2015-04-12		Rating	2222.24
Round	Color	Result	Opponent
1	White	Win	Miura Hitoshi	1778.37
2	Black	Loss	Okabe Hiroshi	2691.45
3	Black	Win	Hirono Masakazu	1968.50
4	White	Loss	Kobayashi Koichi	2252.60
5	Black	Win	Miyamoto Syunju	2052.47
Sendai Memorial Cup
Date	2015-03-01		Rating	2221.05
Round	Color	Result	Opponent
1	Black	Loss	Kobayashi Koichi	2251.59
2	Black	Win	Miura Hitoshi	1780.35
4	White	Win	Hirono Masakazu	1967.63
5	Black	Win	Seiryu Masanori	1971.34
7	White	Win	Miyamoto Syunju	2045.35
6th Tohoku Championship
Date	2014-04-20		Rating	2206.01
Round	Color	Result	Opponent
1	Black	Win	Gakumazawa Hideaki	2133.73
2	White	Win	Miura Hitoshi	1789.72
4	Black	Loss	Kobayashi Koichi	2209.21
5	White	Win	Hirono Masakazu	1966.69
6	White	Loss	Okabe Hiroshi	2710.10
7	Black	Loss	Sato Kiyotomi	2431.01
5th Tohoku Championship
Date	2013-04-14		Rating	2190.52
Round	Color	Result	Opponent
1	White	Win	Hirono Masakazu	1979.08
2	White	Loss	Ishitani Shin-ichi	2349.88
3	White	Loss	Okabe Hiroshi	2697.02
4	White	Loss	Nakamura Shigeru	2830.07
5	Black	Win	Gakumazawa Hideaki	2109.85
4th Tohoku Championship
Date	2012-04-08		Rating	2168.07
Round	Color	Result	Opponent
1	Black	Win	Suzuki Junichiro	1913.64
2	Black	Loss	Kudomi Takahiro	2389.74
3	White	Loss	Miura Hitoshi	1884.20
4	Black	Win	Maruta Koji	2102.19
5	Black	Loss	Sato Kiyotomi	2378.58
5th All Japan Championship
Date	2010-03-21		Rating	2161.15
Round	Color	Result	Opponent
1	Black	Loss	Isobe Taizan	2371.82
2	Black	Draw	Kobayashi Koichi	2114.28
3	Black	Loss	Kudomi Takahiro	2352.54
4	White	Loss	Maruta Koji	2094.77
5	White	Win	Kubo Izumi	2084.03
6	Black	Draw	Suzuki Junichiro	1897.33
2nd Tohoku Championship
Date	2010-03-14		Rating	2161.64
Round	Color	Result	Opponent
1	Black	Win	Miura Hitoshi	1901.40
2	White	Win	Kobayashi Koichi	2113.95
3	White	Draw	Kato Yasuhiro	2067.27
4	White	Loss	Tamada Yoichi	2410.82
5	White	Loss	Sato Kiyotomi	2395.76
World Championship BT
Date	2001-08-12		Rating	2362.54
Round	Color	Result	Opponent
1	White	Win	Miyagawa Sou	1989.14
2	White	Win	Lunkin Vitaly	2288.74
3	White	Loss	Hasegawa Kazuto	2553.68
4	Black	Win	Tadokoro Hosai	1984.84
5	Black	Win	Kaufman Victor	2053.70
6	Black	Win	Tatsutomi Hiroyuki	2186.62
7	Black	Win	Iio Yoshihiro	2394.29
8	White	Draw	Eibatov Nizami	2328.04
World Championship QT
Date	2001-08-06		Rating	2362.36
Round	Color	Result	Opponent
1	White	Win	Sunagawa Shouki	2187.08
2	Black	Win	Lents Johann	2343.78
3	White	Draw	Okabe Hiroshi	2362.92
4	White	Loss	Gardström Petter	2483.06
5	White	Loss	Nara Hideki	2522.93
6	White	Win	Park Jeong Ho	2303.68
7	Black	Loss	Eibatov Nizami	2327.74
Japan WC Qualification tournament
Date	2001-03-24		Rating	2358.48
Round	Color	Result	Opponent
1	Black	Win	Kuramoto Hideharu	1779.92
2	White	Loss	Nara Hideki	2534.27
3	White	Win	Hasegawa Kazuto	2545.57
4	Black	Win	Sunagawa Shouki	2198.99
5	White	Loss	Ishitani Shin-ichi	2385.01
6	Black	Win	Miyagawa Junzo	2213.02
7	Black	Win	Koiso Shigemasa	2153.89
38th Meijinsen Tournament
Date	2000-10-01		Rating	2342.18
Round	Color	Result	Opponent
1	White	Loss	Nishizono Norio	2344.22
2	White	Win	Maruyama Yasushi	2211.96
3	Black	Loss	Kudomi Takahiro	2341.71
4	Black	Loss	Nara Hideki	2549.71
5	White	Loss	Hasegawa Kazuto	2545.92
6	Black	Win	Fujinami Hisao	2230.82
7	White	Draw	Hayakawa Yoshimi	2409.43
8	White	Win	Arai Yutaka	2158.17
9	White	Loss	Iio Yoshihiro	2353.46
38th Meijinsen Qualification: East Japan 2nd round
Date	2000-07-02		Rating	2339.95
Round	Color	Result	Opponent
	White	Loss	Isobe Taizan	2428.86
	Black	Win	Kudomi Takahiro	2335.40
	Black	Win	Mitsumori Masao	2279.11
38th Meijinsen Qualification: East Japan 1st round
Date	2000-06-04		Rating	2338.16
Round	Color	Result	Opponent
1	White	Loss	Isobe Taizan	2428.54
2	Black	Win	Hara Masao	2108.34
3	Black	Win	Kubo Izumi	2160.03
4	Black	Loss	Mitsumori Masao	2280.09
Kanto Championship
Date	2000-05-14		Rating	2337.57
Round	Color	Result	Opponent
1	Black	Win	Hara Masao	2108.65
2	Black	Win	Horiuchi Kazuki	1754.56
3	Black	Win	Mitsumori Masao	2281.69
4	Black	Draw	Sunagawa Shouki	2194.54